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Writes out the specified white space.
Syntax
HRESULT WriteWhitespace (const WCHAR * whitespace);
Arguments
whitespace
The white space to write. NULL is valid and indicates that no operation is to be performed.
Return Value
Returns S_OK if no error is generated.
Remarks
Use this method to manually format an XML document.
When the whitespace parameter is NULL, this method returns S_OK without writing any content. In contrast, if the parameter is an empty string, the value written is "".
The following code shows the use of WriteWhitespace:
if (FAILED(hr = pWriter->WriteWhitespace(L"\n"))) // Output a newline.
{
wprintf(L"Error, Method: WriteWhitespace, error is %08.8lx", hr);
return -1;
}
For a more detailed example of WriteWhitespace, see Write an XML Document using XmlLite.
Requirements
Header: XmlLite.h
Library: XmlLite.lib